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Diffstat (limited to 'arch/powerpc/include/asm/machdep.h')
-rw-r--r--arch/powerpc/include/asm/machdep.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 19d9d96eb8d3..3d6b4100dac1 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -180,6 +180,10 @@ struct machdep_calls {
int (*set_dabr)(unsigned long dabr,
unsigned long dabrx);
+ /* Set DAWR for this platform, leave empty for default implemenation */
+ int (*set_dawr)(unsigned long dawr,
+ unsigned long dawrx);
+
#ifdef CONFIG_PPC32 /* XXX for now */
/* A general init function, called by ppc_init in init/main.c.
May be NULL. */